UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ixlb9pHjYkuI8QFbmAlPBls4AtfibJkRLkN3Bxp4y2U=' 
WHERE 
  key_id = '231417e8898b6cdbc2eb9b782741d3141ba5ed915ccfeec903f1f6848f9ab06c' 
  AND (
    token = 'Ixlb9pHjYkuI8QFbmAlPBls4AtfibJkRLkN3Bxp4y2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )